Proof - Secure cloud storage acquisition and download

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Court-admissible cloud evidence acquisition for £49. Full chain of custody, cryptographic hashing, encrypted storage. Built by a forensics expert tired of £50k enterprise tools.

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Maker
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The Problem I Kept Seeing

As a digital forensics expert witness, I watched the same scenario play out repeatedly: someone going through a divorce needs to preserve evidence from Google Drive. A solicitor needs OneDrive data for a case. An investigator requires cloud files with proper chain of custody.

Their options? Enterprise forensic tools costing £5,000-50,000 annually. And you had to install some hardware dongle! Completely out of reach for individuals and smaller practices.

Why I Built Proof

I got tired of telling people "you need expensive software" when the technical problem isn't that hard to solve. The market was ripe for disruption - so I built what I needed.

Proof creates court-admissible evidence acquisitions from cloud platforms:

  • Full metadata capture with SHA-256/SHA-512/MD5 hashing

  • Complete chain of custody documentation

  • Encrypted storage with defense-in-depth architecture

  • Designed for non-technical users (solicitors, individuals, investigators)

Instead of intimidating enterprise software, we made it approachable. Pay £49 per acquisition, or try it free as a legal professional. No dongles. No ancient software. Just forensically-sound evidence when you need it. We're launching with Google OAuth in unverified mode (with clear user warnings) because the £2-5k CASA certification seemed premature before validating market demand. Once revenue proves the need, that's next.

Built for the 95% of people who couldn't afford proper forensic tools before.

 Love how you stripped away the dongles and heavy software, this feels refreshingly simple.

Are the proofs acceptable across the world?

Maker

 yes absolutely! The forensic approach - collecting all metadata about a file, recording how and when it was collected, storing the signatures of the file at that time in a way that can't be changed - is an internationally recognised standard.

 nice! More power to you